Behavioral task
behavioral1
Sample
81560d52fbd089c0ebf48631711673eff617e99bede0cf79da77cb0d65b50bb4.exe
Resource
win7-20240221-en
General
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Target
81560d52fbd089c0ebf48631711673eff617e99bede0cf79da77cb0d65b50bb4
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Size
3.1MB
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MD5
1f58e4dafc7ed3d98c288285c85c484d
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SHA1
1dee8cd414ab7438ed4f89a596239efac2015d8b
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SHA256
81560d52fbd089c0ebf48631711673eff617e99bede0cf79da77cb0d65b50bb4
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SHA512
0668687045b56a9aa3672a95ed2ba12a502421b13d6517259aa6151538b2e1230aae11572dea2d3fa83b047b976c8e33df3bd9f13840382a5f36b97252ad285d
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc40T:NFWPClFkT
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81560d52fbd089c0ebf48631711673eff617e99bede0cf79da77cb0d65b50bb4
Files
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81560d52fbd089c0ebf48631711673eff617e99bede0cf79da77cb0d65b50bb4.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE